381569151424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1982713}}^1$

素因数の和:1982853

約数の個数: 56

約数和(自身を含む): 789659470208

約数和(自身を除く): 408090318784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 1984, 3007, 3104, 6014, 6208, 12028, 24056, 48112, 96224, 192448, 1982713, 3965426, 7930852, 15861704, 31723408, 61464103, 63446816, 122928206, 126893632, 192323161, 245856412, 384646322, 491712824, 769292644, 983425648, 1538585288, 1966851296, 3077170576, 3933702592, 5962017991, 6154341152, 11924035982, 12308682304, 23848071964, 47696143928, 95392287856, 190784575712, 381569151424]

約数ペア:

[(1, 381569151424), (2, 190784575712), (4, 95392287856), (8, 47696143928), (16, 23848071964), (31, 12308682304), (32, 11924035982), (62, 6154341152), (64, 5962017991), (97, 3933702592), (124, 3077170576), (194, 1966851296), (248, 1538585288), (388, 983425648), (496, 769292644), (776, 491712824), (992, 384646322), (1552, 245856412), (1984, 192323161), (3007, 126893632), (3104, 122928206), (6014, 63446816), (6208, 61464103), (12028, 31723408), (24056, 15861704), (48112, 7930852), (96224, 3965426), (192448, 1982713)]